This cell organelle helps organisms maintain homeostasis by controlling what substances may enter and leave the cells

Answers

Answer 1

im sorry but i got screwed over


Related Questions

Beans, peaches, and tomatoes are all in the same group of plants. What do these plants have in common?

Answers

Answer:

they bear flowers and seeds

Explanation:

Please help!! It needs to be done by today, answer all 4 questions.

1. What technology makes up the transducer?
a. A phased array
b. An x-ray
c. A PET scan
d. A laser

2. How is the signal from the transducer converted in to an image?

a. The signal is passed through several glass chambers
b. The transducer creates the image
c. A computer converts the signal into an image
d. A technician listens to the feedback and produces an image

3. How does tissue density compare to the low density object in the gizmo?

a. It is slightly less dense
b. It is much more dense
c. It is slightly more dense
d. It has the same density

4. How do very high density objects appear in an ultrasound?
a. As black objects
c. As light gray objects
b. As dark gray objects
d. As white objects

Answers

The set of questions is about a Transducer, how it works, and what it may be used for.

What technology makes up the transducer?

The technology that makes up the transducer is a Phased Array (Option A).

How is the signal from the transducer converted into an image?

The signal from the transducer is converted into an image by the transducer (Option B). This process is called transduction.

How does tissue density compare to the low-density object in the gizmo?

Tissue density compares to the low-density object in the gizmo in that it is slightly denser. (Option C).

How do very high-density objects appear in an ultrasound?

High-density objects of body parts give off a very white or bright appearance on the ultrasound. (Option D).

Learn more about Transducers at:
https://brainly.com/question/13111946

Which of these would BEST describe what would happen to a cell in a time of low nutrient supply?
A) The cell's growth would speed up significantly, leading to longer periods of time between cell division.
B) The cell's growth would slow down significantly, leading to longer periods of time between cell division.
C) The cell's growth would speed up significantly, leading to shorter periods of time between cell division.
D) The cell's growth would slow down significantly, leading to shorter periods of time between cell division.

Answers

B) The cells growth would slow down

how would you characterize wallaces idea that "the life of wild animals is a struggle for existance."

Answers

Answer:

It's a struggle for existence because the animals have to do many things to survive

Explanation:

In the following equation, how many atoms of Calcium (Ca) are present in the products?
1
2
3
6

Answers

Answer:

1 atom............................

The answer is 1 because there is no number after the Ca which means it’s a single Ca in products

4. If Prometheus is found in an environment with nearly absent oxygen levels, what type of cellular respiration (oxidative or substrate level phosphorylation) is predominantly used for ATP production

Answers

Phosphorylation I believe hope this helped :)

Match each lung disorder to its description.

Answers

Pneumonia - Infection causing fluid to build up inside the lungs

C o v i d - Newly discovered respiratory virus

Mesothelioma - Cancer of the outer lung cells frequently caused by asbestos exposure

Asthma - Constriction of the airways, commonly treated with a rescue inhaler

Emphysema - destruction of the walls of the a lv eoli

P neumotho rax - reduced lung volume due to air or fluid collecting around the outside of the lung.

Hope this helps! :)

The force of gravity is measured in units is called________ (newtons/watts)

Answers

Answer:

The force of gravity is measured in units called ____________ (Newtons/watts).

Explanation:

Answer:

Newton's.

Explanation:

Watts are for light. Newton's is how much force is being put on gravity. Watts are measured in brightness, or amount of light energy

In photosynthesis what form of energy is sunlight converted to and how is this energy stored ?

Answers

Answer:

The answer is Chemical Energy in the form of ATP

Explanation:

Answer: It is converted into chemical energy. The energy is stored in ATP

Explanation:

During middle childhood, the bones of the body ________. stop growing shorten and narrow lengthen and broaden firmly attach to ligaments

Answers

During middle childhood, the bones of the body lengthen and broaden.

What happen to the bones of the chidren?

The bones of the body lengthen and broaden during childhood. The ligaments are not yet firmly attached to bones. This non-attachment with increasing muscle strength, gives children unusual flexibility of movement.

So we can conclude that during middle childhood, the bones of the body lengthen and broaden.

Learn more about bones here: https://brainly.com/question/412179

How is Earth unique in our Solar system?

Answers

Answer:

Earth is the only planet suitable for life in the solar system. Being right in the habitable zone where the sun is jsut right and not too cold.

Answer:

Earth is the only planet, which is suitable for life, it is also the only one that has liquid water on the surface :)

Beans, peaches, and tomatoes are all in the same group of plants. What do these plants have in common?

Answers

They bear flowers and seeds

Please help i dont have much time last day of 9 weeks and will help me not fail

Answers

Answer:

Throughout history, along with the development in microscopic technology, scientists were able to form the cell theory that: a) All cells come from pre-existing cells. b) All living organisms are composed up of one or more cells. c) Cells are the basic structure, function, and organization of all living organisms.  Additionally, scientists, such as Louis Pasteur in the late 19th century, disproved the theory of spontaneous generation. Now, if one does not believe in this theory, they could either use a microscope and observe cellular division or reproduction/growth of organisms, or review the research from Matthias Schleiden, Theodor Schwann, Rudolf Virchow, etc. With the modern developments in scientific technology, people can observe the cell theory at their fingertips.

(Remember, do not copy this answer, that is plagiarism! But, please use it to guide your thinking!)

I need help figuring out which graph to use.
This is for Earth Space Science, not biology.

Answers

Circle graphs/Pie Charts are best used to compare the parts of a whole.

You want to give a visual representation of percentages as a relative proportion of the total of a circle. They are a type of graph even though they do not have any axes. A pie chart is a circle divided into sectors (think of them as the slices of a cake).

Circle Graphs are used to compare the parts of a whole. Circle graphs represent data visually in the same proportion as the numerical data in a table: The area of each sector in a circle graph is in the same proportion to the whole circle as each item is to the total value in the table. Constructing an accurate circle graph is difficult to do without a computer. This is because you must first find each part of the whole through several elaborate calculations and then use a protractor to draw each angle. This leaves a lot of room for human error. Circle graphs are best used for displaying data when there are no more than five or six sectors, and when the values of each sector are different. Otherwise, they can be difficult to read and understand.

Answer: A Pie chart.

I hope this helps :D

a bee off of the nector of a sunflower. while feeding, pollen from the sunflower clings to the legs and body of the bee when the bee lands on a different sunflower, the pollon is left behind and new pollen is picked up. what type of symbiotic relationship is this?

A. Predation
B. Competition
C. Parasitism
D. Mutualism

Answers

Answer:

Mutualism

Explanation:

Mutualism is a type of symbiotic relationship.

Answer:

The answer is D

Explanation:

hope thats right

Which is considered the foundation level of organization in an environment?

Answers

Answer:

The organism

Explanation:

This is the very first thing that start up the environment!

Answer:

organism

Explanation:

edge 2021

why do ppl have big foreheads

Answers

Answer:

bro no idea good question

Genetics.

I’m pretty sure if someone has a large forehead, they pretty much have a receding hairline (which makes their forehead appear larger).

Having a receding hairline is a result of genetics.

So the reason why some people have bigger foreheads, is because it runs in the family.

reputoring of arteries is dangerous why​

Answers

Answer:

If an aneurysm grows too large, it can burst open, or rupture, and lead to dangerous bleeding inside the body. Aneurysms can also cause a split within the layers of an artery wall. This split, called a dissection, can lead to bleeding within the artery's layers. Aneurysms that rupture or dissect can cause sudden death.

Explanation:

After being bitten by a dog, John was given a shot IgG (Immunoglobulin G) to assist in fighting the rabies virus. This is an example of ______________.

Answers

Answer:

Passive Immunity.

I hope this helps!

Which of theses processes makes it possible for cells to take in water?

Answers

Answer:

Diffusion and Osmosis

Explanation:

Osmosis is a process in which water diffuses across cell membranes. Osmosis is the process of transferring water through a semipermeable membrane, with the solvent (for example, water) going from a low solute (dissolved substance) concentration to a high solute concentration.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo0

o que sao fosseis

Answers

Explanation:

Fósseis são organismos subterrâneos

Flowers are a reproductive structure for some plants. The corpse flower blooms for a short period of time, and it smells like a mixture of rotten food, decaying organisms, and garbage. This repulsive scent attracts pollinating insects to the flower.

Do you think the corpse flower’s smell meets the definition of an adaptation as stated in the video? Explain your response.?

Answers

Yes because it’s something unique to that flower that allows it to attract insects

Answer:

Yes. Because the flower blooms for only a short time, it needs to attract pollinators quickly so that it can reproduce. If it didn’t have this adaptation, the plant might not be able to produce offspring.

Explanation:

Answer from plato

The concentration of sodium on the inside of the cell is 20 mM. The outside of the cell has a sodium concentration of 115 mM. Which mechanism of ion uptake would best move sodium from the inside of the cell to the outside?
osmosis
diffusion
passive transport
active transport

Answers

If the concentration of sodium on the inside of the cell is 20 mM, and the outside is 115 mM, then active transport will move sodium from the inside to the outside.

What is active transport?

Active transport is a type of cellular transport mechanism that occurs against a concentration gradient.

In active transport, a molecule and/or ion is transported from a region of low concentration to a region of high concentration.

Active transport requires energy (usually in the form of ATP) to move substances against a gradient.

Learn more about active transport here:

https://brainly.com/question/25802833

Answer:

Answer is D) Active transports

Explanation:

Got it on edge!

SOMEONE HELP IM NOT SURE WITH MY ANSWER


What condition can disrupt the cycles in an ecosytem?

a. clean environment

b. food and water

c. pollution

d. reforestation

Answers

Answer:

i think

option C

pollution

It's option C.

Since all other options are beneficial for our environment

Water flows across a cell membrane from where it is -
A.least pure to purest
B. saltiest to least salty
C.purest to least pure
D.water does not flow across the membrane

Answers

least pure to the purest

Identify the feature of life that is illustrated by each of the following statements. NOTE: You may use terms other than the characteristics of life!
1. _______________________ “That boy shot up five inches in only one year.”
2. _______________________ “Our cat had a litter of kittens yesterday.”
3. _______________________ “My dog has become much less clumsy now that he is a year old.”
4. _______________________ “Eat a good breakfast and you will be able to run longer.”
5. _______________________ “When that car pulled in the driveway, my cat ran to hide under the porch.”
6. __________________ “That owl’s night vision allows it to see the movement of mice on even the darkest night.”
7. _______________________ “Single-celled organisms live in the pond behind school.”
8. _______________________ Your body normally maintains a temperature of 98.6 O F.
9. _______________________ A giraffe uses its long neck to eat from the high branches of a tree.
10. _______________________ is another name for “living thing.”

Answers

What subject is this for ?

.______Physical features NOT directly associated with reproduction that are associated with one's gender are referred to as

Answers

Answer:

Secondary $3XU4L characteristics

Please forgive the weird characters, I hope you can understand what I was trying to say. Brainly is censoring this answer -_-

I know I have a lot of questions today, but I would love help

Answers

Answer:

greater than

Explanation:

Answer:

greater than is the answer to this problem. hop this help you

Which of these sequences correspond to an incorrect trend in ionization energy?
I. Al < Si < P < CI
II. Be < Mg < Ca < Sr
III. I < Br< Cl< F

Answers

Option 2 is the correct answer. it doesn't follow the trend.

Label them plzzz!!!!!

Answers

Answer:

1. Mitochondria - you can tell based on the double membrane and the folding of the cristae shown in yellow

2. Centrosome- the centrosome is made up of two cylindrical centrioles.

3. Lysosome - lysosomes are round vesicles (think like bubbles) that digest waste products

4. Cytoplasm - the fluid-filled space inside the cell is the cytoplasm

5. Nucleosome - the "nucleus inside the nucleus" is called the nucleosome. It is where ribosomal RNA is made. It is not surrounded by a membrane

6. Nucleus - the large sphere-shaped organelle that holds the genetic material

7. DNA - the genetic material found inside the nucleus

8. Cilia - hair-like structures that help in locomotion

9. Rough endoplasmic reticulum - a series of folded membranes with ribosomes attached to the surface used in protein synthesis

10. Smooth endoplasmic reticulum - a series of folded membranes without ribosomes, giving a smooth appearance. Also used in protein synthesis, folding and modification.

11.  Cytoskeleton - a series of filaments that helps the cell control its internal structure

12. Vesicles - vesicles containing proteins and other organic molecules budding off the endoplasmic reticulum

13. Ribosomes - small round structures that represent cellular protein synthesis machines. Can be free floating or attached to the ER

14. Golgi apparatus - A series of flattened pouches that sorts, packages and transports proteins from the ER

15. Cell membrane - defines the boundary of the cell and controls the entry and exit of different substances

Other Questions
what were the main reflections that you presented in your individual presentation? what questions did the other group members ask, and how did you respond? how were your views influenced by the points presented and questions raised by others in the group? did any of theother participants change your understanding of the topic you discussed? what was discussed that changed your initialresponse? if your viewpoint did not change because of the discussion, state why it did not evaluate the group discussion in general. was it efficient, enlightening, and useful? Are hate crime laws effective and necessary .Claim What do you think this average citizen thought about what was happening (extermination of Jews)? Do you think they liked/disliked it? Do you think they thought it was made up? A students work to simplify a radical is shown below. Select the statement which best applies to the sample mathematical work. 1. Approximate the value of PLEASE HELP!!!! 10 POINTSWhat battle destroyed German air power?A The D-Day invasionB The Battle of BritainC The Battle for BerlinD The Battle of the Bulge Each person in a group of students was identified by year and asked when he or she preferred taking classes: in the morning, afternoon, or evening. The results are shown in the table. Find the probability that the student preferred morning classes given he or she is a freshman. Round your answer to the nearest thousandth. Freshman Sophomore Junior Senior Morning: 19 2 6 16 Afternoon: 17 3 13 15 Evening: 8 14 9 7 A. 0.105 B. 0.182 C. 0.386 D. 0.432 Please help me (I will mark brainlist) my past Is about to be here What subjects do I need to start studying??? btw I'm a sphomore. how do you define variables? PLEASE HELP! I WILL MAKE YOU BRAINLIST The molecular weight of table salt, NaCl, is 58. 5 g/mol. A tablespoon of salt weighs 6. 37 grams. Calculate the number of moles of salt in one tablespoon. First, complete the unit conversion using dimensional analysis: Stephanie needs to buy birthday gifts for her family. She wants to stick to a budget of . $150.She buys a board game for her brother that costs,$49.50 a book for her sister that costs,$19.99 and a toy for her dog that costs.$15.00 She needs to buy a gift for her spouse, but she cannot decide between a watch that costs.$75.00 and a pair of shoes that costs. $59.99Part A: How much has Stephanie spent on gifts so far?Part B: How much does Stephanie have left to spend on gifts?Part C: Which gift should Stephanie buy? Justify your answer. A rectangular prism is 15 inches long, 8 inches wide, and 6 inches high. What is the volume of a pyramid that has the same height as the prism. Why do scientists think current warming trends are not simply Earth's naturalclimate cycle?O A. The current changes are paired with declining carbon dioxidelevels.B. The current changes are happening much slower than pastchanges.C. The current changes are happening much faster than pastchangesD. The current changes are much smaller than in the past. what Is the remainder when the polynomial p(x) = 5x^3 + x^2 + 10 Is divided by (x + 2)? A review of small business successes and failures indicates that the Multiple Choice businesses that are easiest to start offer the greatest potential for long-term growth and profits. restaurant industry offers the least risk for entrepreneurs. businesses with the potential for high profit levels tend to be difficult to start and hard to keep going. reason the service sector is rapidly growing is that these firms are easy to start and keep going, and offer high levels of security and growth potential. Use the drawing below to answer the questions that follow. Plss help mee you need to show your work At the school's fall bake sale, all of the pies were cut into 6 pieces, so each person who bought a piece bought 1/6 of a pie. Each slice of pie sold for $1.00. How much money did the school make if all eleven pies were sold? (In other words, find 11 divided by 1/6 .) 2. Which of the following is the leading cause of a very poor health condition ofthe people globally?A. PovertyB. SmokingC.SanitationD.Cardiovascular disease